package com.ruoyi.project.g6.tools;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.SerializerFeature;
import com.ruoyi.project.g6.entity.ChipModel;

public class JSONUtils {
    public static void main(String[] args) {
        String string = JSON.toJSONString(new ChipModel(), SerializerFeature.WriteMapNullValue);
        System.out.println(string);
    }
}
